WebTools

Useful Tools & Utilities to make life easier.

Open Port Checker

The open port checker is a tool you can use to check your external IP address and detect open ports on your connection.

21
FTP
22
SSH
23
Telnet
25
SMTP
53
DNS
80
HTTP
110
POP3
143
IMAP
443
HTTPS
3306
MySQL
5432
PostgreSQL
8080
HTTP Proxy

Open Port Checker

Open Port Checker – Description in Hinglish:

Open Port Checker ek tool hai jiska use ye check karne ke liye hota hai ki kisi specific IP address ya domain par koi particular port open hai ya nahi. Ports computer ke communication ke gate hote hain – har service (jaise web server, FTP, email) ek specific port use karti hai.

Is tool ka use aap security testing, network troubleshooting, aur server configuration verify karne ke liye kar sakte ho.

Example:
Agar aap check karte ho yourdomain.com par port 80, aur result aata hai “Port is open,” toh iska matlab hai ki us domain par web server active hai.

Common Ports:

  • 80 – HTTP (websites)
  • 443 – HTTPS (secure websites)
  • 21 – FTP
  • 22 – SSH
  • 25 – SMTP (email)

Short mein, Open Port Checker batata hai ki koi specific port publicly accessible hai ya blocked hai – jo network security aur proper configuration ensure karne ke liye zaroori hota hai.

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